Determination and fractionation of barium in Brazil nuts

期刊论文
摘要:
Several sample preparation strategies were employed for determination and fractionation of barium in...
doi:
10.1590/S0103-50532009000400020
作 者:
Fernandes, Kelly G.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Characterization of bergenin in Endopleura uchi bark and its anti-inflammatory activity

期刊论文
摘要:
Endopleura uchi (Huber) Cuatrec. is an Amazon species traditionally used for the treatment of inflam...
doi:
10.1590/S0103-50532009000600009
作 者:
Da Silva, Saulo L.;I...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Synthesis, characterization and use of Nb2O5 based catalysts in producing biofuels by transesterification, esterification and pyrolysis

期刊论文
摘要:
doi:
10.1590/S0103-50532009000500022
作 者:
Suarez, Paulo A. Z.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Characterization of salt efflorescence using target factor analysis: development of the method

期刊论文
摘要:
An attempt is made, using target factor analysis (TFA), to develop simple and practical approach in ...
doi:
10.1590/S0103-50532009000100011
作 者:
Ss Cyril & Methodius...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

The United Nations Organization has proclaimed 2011 the International Year of Chemistry

期刊论文
摘要:
doi:
10.1590/S0103-50532009000300001
作 者:
Pinto, Angelo C.;UFR...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Two unusual epicatechin and epiafzelechin derivatives from Mascagnia pubiflora, a plant toxic to cattle

期刊论文
摘要:
Mascagnins A and B, two novel and unusual epicatechin and epiafzelechin derivatives bearing glucosyl...
doi:
10.1590/S0103-50532009000400011
作 者:
Ferreira, Antonio G....
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Quantification and source identification of atmospheric particulate polycyclic aromatic hydrocarbons and their dry deposition fluxes at three sites in Salvador Basin, Brazil, impacted by mobile and stationary sources

期刊论文
摘要:
The present work has aimed to determine the 16 US EPA priority PAH atmospheric particulate matter le...
doi:
10.1590/S0103-50532009000400012
作 者:
Carvalho, Luiz S.;Pe...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Chemo-enzymatic epoxidation of sunflower oil methyl esters

期刊论文
摘要:
The chemo-enzymatic epoxidation of the methyl esters of sunflower oil with lipase from Candida antar...
doi:
10.1590/S0103-50532009000800013
作 者:
Bitencourt, Thiago B...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

DIADORIM: a Monte Carlo Program for liquid simulations including quantum mechanics and molecular mechanics (QM/MM) facilities: applications to liquid ethanol

期刊论文
摘要:
This paper presents a Metropolis Monte Carlo (MMC) computer program developed to simulate liquids an...
doi:
10.1590/S0103-50532009000800022
作 者:
Universidade Federal...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Cytotoxic lipidic α-amino acids from the zoanthid Protopalythoa variabilis from the Northeastern coast of Brazil

期刊论文
摘要:
Two lipidic 伪-amino acids 1a and 1b were isolated from the zoanthid Protopalythoa variabilis using a...
doi:
10.1590/S0103-50532009000800010
作 者:
Braz-Filho, Raimundo...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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